Security update for MozillaFirefox SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2020:1384-1 Final 1 1 2020-09-08T08:23:51Z current 2020-09-08T08:23:51Z 2020-09-08T08:23:51Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for MozillaFirefox This update for MozillaFirefox fixes the following issues: - Firefox Extended Support Release 78.2.0 ESR * Fixed: Various stability, functionality, and security fixes - Mozilla Firefox ESR 78.2 MFSA 2020-38 (bsc#1175686) * CVE-2020-15663 (bmo#1643199) Downgrade attack on the Mozilla Maintenance Service could have resulted in escalation of privilege * CVE-2020-15664 (bmo#1658214) Attacker-induced prompt for extension installation * CVE-2020-15670 (bmo#1651001, bmo#1651449, bmo#1653626, bmo#1656957) Memory safety bugs fixed in Firefox 80 and Firefox ESR 78.2 - Fixed Firefox tab crash in FIPS mode (bsc#1174284). - Fix broken translation-loading (bsc#1173991) * allow addon sideloading * mark signatures for langpacks non-mandatory * do not autodisable user profile scopes - Google API key is not usable for geolocation service any more This update was imported from the SUSE:SLE-15:Update update project. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). openSUSE-2020-1384 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/WYSRL2U5C4T7VE7LBKRIZAK532Z7UEVE/ E-Mail link for openSUSE-SU-2020:1384-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1173991 SUSE Bug 1173991 https://bugzilla.suse.com/1174284 SUSE Bug 1174284 https://bugzilla.suse.com/1175686 SUSE Bug 1175686 https://www.suse.com/security/cve/CVE-2020-15663/ SUSE CVE CVE-2020-15663 page https://www.suse.com/security/cve/CVE-2020-15664/ SUSE CVE CVE-2020-15664 page https://www.suse.com/security/cve/CVE-2020-15670/ SUSE CVE CVE-2020-15670 page openSUSE Leap 15.1 MozillaFirefox-78.2.0-lp151.2.65.1 MozillaFirefox-branding-upstream-78.2.0-lp151.2.65.1 MozillaFirefox-buildsymbols-78.2.0-lp151.2.65.1 MozillaFirefox-devel-78.2.0-lp151.2.65.1 MozillaFirefox-translations-common-78.2.0-lp151.2.65.1 MozillaFirefox-translations-other-78.2.0-lp151.2.65.1 MozillaFirefox-78.2.0-lp151.2.65.1 as a component of openSUSE Leap 15.1 MozillaFirefox-branding-upstream-78.2.0-lp151.2.65.1 as a component of openSUSE Leap 15.1 MozillaFirefox-buildsymbols-78.2.0-lp151.2.65.1 as a component of openSUSE Leap 15.1 MozillaFirefox-devel-78.2.0-lp151.2.65.1 as a component of openSUSE Leap 15.1 MozillaFirefox-translations-common-78.2.0-lp151.2.65.1 as a component of openSUSE Leap 15.1 MozillaFirefox-translations-other-78.2.0-lp151.2.65.1 as a component of openSUSE Leap 15.1 If Firefox is installed to a user-writable directory, the Mozilla Maintenance Service would execute updater.exe from the install location with system privileges. Although the Mozilla Maintenance Service does ensure that updater.exe is signed by Mozilla, the version could have been rolled back to a previous version which would have allowed exploitation of an older bug and arbitrary code execution with System Privileges. *Note: This issue only affected Windows operating systems. Other operating systems are unaffected.*. This vulnerability affects Firefox < 80, Thunderbird < 78.2, Thunderbird < 68.12, Firefox ESR < 68.12, and Firefox ESR < 78.2. CVE-2020-15663 openSUSE Leap 15.1:MozillaFirefox-78.2.0-lp151.2.65.1 openSUSE Leap 15.1:MozillaFirefox-branding-upstream-78.2.0-lp151.2.65.1 openSUSE Leap 15.1:MozillaFirefox-buildsymbols-78.2.0-lp151.2.65.1 openSUSE Leap 15.1:MozillaFirefox-devel-78.2.0-lp151.2.65.1 openSUSE Leap 15.1:MozillaFirefox-translations-common-78.2.0-lp151.2.65.1 openSUSE Leap 15.1:MozillaFirefox-translations-other-78.2.0-lp151.2.65.1 important 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/WYSRL2U5C4T7VE7LBKRIZAK532Z7UEVE/ https://www.suse.com/security/cve/CVE-2020-15663.html CVE-2020-15663 https://bugzilla.suse.com/1175686 SUSE Bug 1175686 By holding a reference to the eval() function from an about:blank window, a malicious webpage could have gained access to the InstallTrigger object which would allow them to prompt the user to install an extension. Combined with user confusion, this could result in an unintended or malicious extension being installed. This vulnerability affects Firefox < 80, Thunderbird < 78.2, Thunderbird < 68.12, Firefox ESR < 68.12, Firefox ESR < 78.2, and Firefox for Android < 80. CVE-2020-15664 openSUSE Leap 15.1:MozillaFirefox-78.2.0-lp151.2.65.1 openSUSE Leap 15.1:MozillaFirefox-branding-upstream-78.2.0-lp151.2.65.1 openSUSE Leap 15.1:MozillaFirefox-buildsymbols-78.2.0-lp151.2.65.1 openSUSE Leap 15.1:MozillaFirefox-devel-78.2.0-lp151.2.65.1 openSUSE Leap 15.1:MozillaFirefox-translations-common-78.2.0-lp151.2.65.1 openSUSE Leap 15.1:MozillaFirefox-translations-other-78.2.0-lp151.2.65.1 important 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/WYSRL2U5C4T7VE7LBKRIZAK532Z7UEVE/ https://www.suse.com/security/cve/CVE-2020-15664.html CVE-2020-15664 https://bugzilla.suse.com/1175686 SUSE Bug 1175686 Mozilla developers reported memory safety bugs present in Firefox for Android 79. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 80, Firefox ESR < 78.2, Thunderbird < 78.2, and Firefox for Android < 80. CVE-2020-15670 openSUSE Leap 15.1:MozillaFirefox-78.2.0-lp151.2.65.1 openSUSE Leap 15.1:MozillaFirefox-branding-upstream-78.2.0-lp151.2.65.1 openSUSE Leap 15.1:MozillaFirefox-buildsymbols-78.2.0-lp151.2.65.1 openSUSE Leap 15.1:MozillaFirefox-devel-78.2.0-lp151.2.65.1 openSUSE Leap 15.1:MozillaFirefox-translations-common-78.2.0-lp151.2.65.1 openSUSE Leap 15.1:MozillaFirefox-translations-other-78.2.0-lp151.2.65.1 important 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/WYSRL2U5C4T7VE7LBKRIZAK532Z7UEVE/ https://www.suse.com/security/cve/CVE-2020-15670.html CVE-2020-15670 https://bugzilla.suse.com/1175686 SUSE Bug 1175686